[PATCH] ARM: kirkwood: add missing kexec.h include

[Arnd Bergmann]

On Sunday 29 April 2012, Ian Campbell wrote:
> 
> Fixes the following build error when CONFIG_KEXEC is enabled:
>   CC      arch/arm/mach-kirkwood/board-dt.o
> arch/arm/mach-kirkwood/board-dt.c: In function 'kirkwood_dt_init':
> arch/arm/mach-kirkwood/board-dt.c:52:2: error: 'kexec_reinit' undeclared (first use in this function)
> arch/arm/mach-kirkwood/board-dt.c:52:2: note: each undeclared identifier is reported only once for each function it appears in
> 
> Signed-off-by: Ian Campbell <ijc at hellion.org.uk>
> [v4, rebase onto recent Linus for repost]
> [v3, speak actual English in the commit message, thanks Sergei Shtylyov]
> [v2, using linux/kexec.h not asm/kexec.h]

Acked-by: Arnd Bergmann <arnd at arndb.de>

Jason, can you apply this patch on your tree?

	Arnd